Boy I almost messed up again. I was looking at getting another EFR, and send it for a reticle change. I guess their custom is closed and has been since Oct. I have a call into Leupold to confirm but I am glad I didn't buy a scope that wouldn't fit my needs.
I have a 6.5 X 20 X 40 mm EFR AO Leupold scope with a duplex reticle on my FX Royale .22. The AO is a pain, but love it for 30-40 yard back yard pesting. I set magnification at 10X and AO to be in focus at 25 yards and generally leave it there. I would prefer an MOA /MOA reticle with hash marks, but I’m used to the duplex now for hold overs under 50 yards.